/Engine/Source/Editor/FoliageEdit/Public/FoliageEditUtility.h
static void ReplaceFoliageTypeObject ( [UWorld](API\Runtime\Engine\Engine\UWorld) * InWorld, [UFoliageType](API\Runtime\Foliage\UFoliageType) * OldType, [UFoliageType](API\Runtime\Foliage\UFoliageType) * NewType )